This is the Boeing 777 first prototype. Registered N77771 it made its maiden flight on 12/6/1994. After trials it was converted to series 267 and sold to Cathay Pacific (as B-HNL) on 6/12/2000. Withdrawn from use on 1/6/2018, the Hong Kong airline donated the airframe to the Pima Air & Space Museum in September of that year.